:root {
  font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
  color: #e6f4ff;
  background-color: #050813;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100vh;
}
